Research Engineer, RL Frontiers
Etched, San Jose
Salary not disclosed
Software
You will design and execute the end-to-end post-training pipeline for Etched's frontier models, building custom RL environments and data mixes to automate hardware engineering tasks like ASIC design and kernel development. Hands-on experience with SFT, RL algorithms (PPO, GRPO), and shipped production models is required.
Posted October 21, 2026 (7h ago)